Red River

Name: Red River
Genre: Action, Adventure, Drama, Romance, Supernatural
Released: 2026

Sora wa Akai Kawa no Hotori

● Airing now · Ep 18 out Trailer

5.66 score
Summer 2026
24 episodes
1 watching

Animation studio:: Tatsunoko Production
Producers:: VAP Nippon Television Network Nippon Television Music BS NTV Team Kawadon

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What people are saying · 4 posts

Yuri, a pretty Japanese girl, is ecstatic after passing her college entrance exam and having her first kiss with her childhood friend-turned boyfriend. However, her luck soon changes. She starts to notice that water becomes agitated whenever she goes near it. One night, hands appear out of a puddle on the street and drag her into the water! Transported to an ancient village in the Middle East, she is then captured by armed troops and taken to the Queen's palace for a human sacrifice.

(Source: VIZ Media)

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Trailer

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Plays from YouTube, and only after you press Play. Video details from MyAnimeList (Tenrai).

Characters & Voice Actors

Cast data: MyAnimeList (Tenrai) (opens in a new tab) · updated 31 Oct 2026

Voice actors in Japanese

Character

Yuuri Suzuki
Main

Voice actor · Japanese

Mirai Tachibana
Character

Kail Mursili
Main

Voice actor · Japanese

Wataru Katou
Character

User Ramses
Main

Voice actor · Japanese

Souma Saitou
Character

Queen Nakia
Main

Voice actor · Japanese

Aya Uchida
Character

Aslan
Supporting

Voice actor · Japanese

Voice actor not listed
Character

Ursula
Supporting

Voice actor · Japanese

Nana Mizuki

A language is listed when MyAnimeList (Tenrai) credits an actor in it for at least one of these characters. It does not mean a dub is available to watch. The number beside a language is how many of this anime's characters have an actor credited in it.